Man, it sounds so cool already. Awesome!

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Thanks, glad you like it :)

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This would be cool to have in v0.0.1, whats the status on it, and do you have any UI ideas @D-I-S-K-U-S?

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So, I'm messing around for the UI.
I was thinking that, even though we talked about using another name, the 'shallow water' name is quite accurate for what the effect 'sounds like'.

I'm trying to make an abstract representation of a reflection in the water.
We could have the 'circle/sun' go 'down' into the sea, making the circle (upper half) smaller, and also reducing the size of the reflection (obviously). Next to that, we could make the 'sea' increase the 'waves' so the reflection goes all floaty and wavey. Any ideas on this regard? I just used two colours, we could include more if we wanted. I do however like the simplicity.

What I'd like to know from @nebularnoise , how do the following parameters affect the effect, in the most simple explanation?

• LPG
• Rate
• Depth
• Damp

Let me know, and let me know what you think!

ps; have also tried other shapes, but a circle has the most dynamics in the reflection, i think.

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Nice design, I like it 👍

Quick explanation:

• LPG: Cutoff frequency of an enveloppe-follower modulated low pass filter. (low settings will make the effect darker and more expressive, high settings make the filtering more transparent and subtle)
• Rate: Speed of pitch modulation (from imperceptibly modulated to audio-rate pitch modulation)
• Depth: Depth of pitch modulation (high settings for very crazy, low settings for chorusey, tape wobbley effect)
• Damp: Smoothes the pitch modulation (makes it less steppy and more wavey)

My comments:
I'd love to see the LPG being the sun height. However, the ultimate thing would be to have a more transparent sun follow the volume, just like the real filter cutoff.

It needs refining, obviously, but I think a dynamic UI would be dope.

Depth should make the waves more wavey, with damp making them either sharp or smooth. Rate should increase either the amount of waves, or their vertical spacing, imo.

Here with low rate and high damp:

Here with high rate and low damp:

PS: Please Pardon my poor photoshop skills

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I'm loving it™

I'll put this on track for v0.0.1, unless anyone thinks they need more time

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I've heard I ought to make it stereo, so here y'all go: a very naive stereoisation of the effect. No fancy intermodulation of sides or anything.

import("stdfaust.lib");

// CONSTANTS
nyquist = ma.SR / 2;

lp_min_freq = 10;               //(Hz)
lp_max_freq = 10000;            //(Hz)
lp_default_freq = lp_max_freq;  //(Hz)
lp_env_attack = 0.02;           //(s)
lp_env_release = 0.05;          //(s)
lp_res = 0.4;
noise_filter_order = 2;         //(number of poles)
window_length = 2048;           //(samples)
xfade_duration = 1024;          //(samples)
max_repitch = 3;                //(semitones)
min_rate = 0.02;                //(Hz)
default_rate = min_rate;
max_rate = 20;                  //(Hz)
step_rate = 0.02;               //(Hz)
env_lp_normalizer = 5000;       //(Hz)

//Controls
lpg   = hslider("lpg",lp_max_freq,lp_min_freq,lp_max_freq,0.001) : si.smoo;
rate  = hslider("rate",default_rate,min_rate,max_rate,step_rate) : si.smoo;
depth = hslider("depth",0,0,1,0.001) : si.smoo;
damp  = hslider("damp",0,0,0.999,0.001) : si.smoo;

noise = no.lfnoise(rate) : si.smooth(damp);
repitch = _ : ef.transpose(window_length, xfade_duration, max_repitch * noise * depth) : _;
cutoff(in) = lpg + an.amp_follower_ud(lp_env_attack, lp_env_release,in) * env_lp_normalizer;

process(left, right) = left, right : repitch, repitch : ve.moog_vcf_2b(lp_res, min(nyquist,cutoff(left))), ve.moog_vcf_2b(lp_res, min(nyquist,cutoff(right))) : _, _;

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That's awesome.

I moved the UI chatter for this effect to a new issue for the Alpha.

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This would need to be reimplemented in gamma

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